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W. WAGSTAFF.

Tea Kettle.

Patented Aug. 4.1868.

No. 80,576. Y

Iwmh 'W. WAGSTAFF, 0F M LLB RY, oH'Io.

Letters Patent No. 80,576, elated August 4, 1868.-

IMPROVEMENT IN TEA-'KETILES, COFFEE-POTS, &0.

EigeSrlgehule return i in time itrtters 33m: mu nmlsiug'gart rt 11;: same.

TO ALL WHOM IT MAY CONCERN: V

Be it known that I, W. WAGSTAFF, of Millbury, in the county of Wood, and State of Ohio, have invented certain new and useful Improvements inTea-K'ettles, Cofi'ee-Iots, &c.; and I do hereby declare that the following is a full and complete description of the same, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is a perspective view of the kettle.

Figure 2 a vertical transverse section. Figure 3 a view of the bottom. v Like letters of reference refer to like parts in the different views presented.

In fig. 1, A represents the kettle, which is of the ordinary shape and size. Proceeding inward from the bottom is a chamber, B, fig. 2. Opening to the outside, as shown in fig. 3, transversely across said chamber,

are arranged pipes, more or less in number, and which are -in open communication with the insideof the kettle, into and through which the water flows freely on filling the vessel.

It will be obvious that a kettle thus constructed ofiers a much larger surface to the fire than the ordinary one, by which, when used on a stove, the heat is confined to the bottom of the vessel; hence requiring a long time to heat and boil the water; whereas with a kettle constructed with a chamber and tubes, as above described, the heat is allowed to ascend up into the body of the kettle, and over and around the pipes, which, being, filled with water, and the chamber surrounded by the same, it is quickly heated and made to boil, thereby econoniizing largely in the matter of time and fuel. i I v I am a,ware that chambers, pipes, lines, and auxiliary heaters have been, used in connection with boilers, &c., and that'they have been variously constructed and arranged in combination therewith; hence I do not claim these; but I i What I claim is-- The transverse arrangement of the pipes O in the chamber 13, and in combination with the tea-kettle er coffee-pot A, in the manner as and for the purpose set forth. W. WAGSTAFF.

Witnesses:

J. H. Bunnxuen, E. E. WAI'ru. 

